Maryland
$650
6.5% state
- Total withheld
- $3,615
- Net bonus
- $6,385
- Federal + FICA
- $2,965
- Rank
- #10
California withholds $373 more state tax than Maryland on $10,000 bonus with $80,000 year-to-date wages (flat supplemental method).
By Sammy S. · Founder · AuthorUpdated for 2026
Key finding
$373 more state tax — net gap ~$373 ($6,385 vs $6,012).
$650
6.5% state
$1,023
10.23% state
Total withholding gap: $373 (state drives most of the difference).
| Topic | Maryland | California |
|---|---|---|
| Withholding method | Published flat supplemental | CA DE 44 bonus/stock (10.23%) |
| Supplemental rate | 6.5% | 10.23% |
| Vignette state tax | $650 | $1,023 |
| Vignette federal + FICA | $2,200 + $765 | $2,200 + $765 |
| Vignette total withheld | $3,615 | $3,988 |
| Vignette net | $6,385 | $6,012 |
| Rank (curated) | #10 | #4 |
$80,000 YTD wages; engine flat supplemental method. State gap is state tax only; net columns include federal and FICA.
| Bonus | Maryland state | California state | State gap | MD net | CA net |
|---|---|---|---|---|---|
| $5,000 | $325 | $511.50 | $186.50 | $3,192.50 | $3,006 |
| $10,000 | $650 | $1,023 | $373 | $6,385 | $6,012 |
| $25,000 | $1,625 | $2,557.50 | $932.50 | $15,962.50 | $15,030 |
| $50,000 | $3,250 | $5,115 | $1,865 | $31,925 | $30,060 |
This page compares state supplemental withholding for Maryland (MD) and California (CA) on $10,000 bonus with $80,000 year-to-date wages (flat supplemental method), calculated from our engine (same engine as the bonus calculator).
California is higher by about $373 in state tax alone; net take-home favors Maryland by about $373.
Published state supplemental withholding at 6.5% on bonus and other supplemental wages.
California DE 44: 10.23% flat on bonuses and stock options (other supplemental wages use 6.6%).
Maryland (Published flat supplemental): about 6.5% → $650 on the vignette.
California (CA DE 44 bonus/stock (10.23%)): about 10.23% → $1,023 on the vignette.
Official state agencies for this pair only are linked in the sources section — not every state in the hub.
Both states withhold $2,200 federal income tax under the Pub. 15 flat method (22% on $10,000).
FICA is $765 in each (Social Security + Medicare on this YTD/bonus pair). The take-home gap is almost entirely state supplemental withholding.
Above $1M supplemental wages with one employer, federal withholding uses 37% on the excess — still the same rule in both states.
The ladder recomputes engine results at $5k–$50k bonuses with $80,000 YTD wages.
When both sides use flat (or flat-PIT proxy) rates, the dollar gap scales roughly with bonus size.
Signing-bonus negotiations should still include regular wage tax and cost of living — not supplemental withholding alone.
Local city taxes (NYC, Philly wage tax, Ohio municipalities) are not included.
Aggregate-method stubs can differ from the flat-percentage estimates shown here.
Final Form 1040 liability depends on annual brackets, deductions, and credits — withholding is a prepayment.
Before treating the withholding gap as a job or relocation decision.
Vignette net: $6,385 (MD) vs $6,012 (CA).
Flat supplemental rates differ by state; federal 22% and FICA rules are the same. Withholding is not your final tax bill when you file.
NYC/local taxes, aggregate-method withholding, and equity vest timing are not modeled. Use the bonus calculator for custom amounts and YTD wages.
Compare any two states
Supplemental bonus withholding on a $10,000 bonus with $80,000 YTD wages.